The tools you need,
instantly available.

Who we are

NOXR is a digital tools company focused on building free, fast, and reliable web utilities for everyday people. We believe useful tools shouldn't be locked behind paywalls or require you to create an account. To support our mission and keep these tools 100% free for everyone, we display light, non-intrusive advertisements on our website.

Every tool we build follows three principles: it loads fast, works on any device, and gives you accurate results instantly. No bloat, no friction.

What we build

Our growing suite of free tools includes calculators and utilities covering everyday needs. All tools are built as lightweight static web pages that run entirely in your browser.

• Age Calculator — exact age in years, months, days, weeks & hours
• BMI Calculator — body mass index with health category
• Percentage Calculator — discounts, tips, grades, and more

Our mission

We are on a mission to make practical digital tools accessible to everyone, regardless of location, device, or internet speed. NOXR tools are designed to work on low-end devices and slow connections — because good software should be for everyone.

Get in touch

Have a suggestion for a new tool, found a bug, or just want to say hello? We'd love to hear from you.

Effective date: June 1, 2026  |  Last updated: June 22, 2026

1. Overview

NOXR ("we", "our", or "us") operates the NOXR website and all tools hosted under it. This Privacy Policy explains how we handle information when you use our services. We are committed to protecting your privacy and being transparent about our practices.

2. Information we collect

NOXR tools are designed to run entirely in your browser. We do not collect, store, or transmit any personal data you enter into our calculators. Specifically:

• Any values you enter into our tools — such as date of birth, height, weight, or other figures — are processed locally in your browser and never sent to any server.
• We do not require you to create an account or provide any personal information to use our tools.

We may collect anonymous, aggregated usage data (such as page views and general geographic region) through privacy-respecting analytics tools to improve our website. Third-party advertising partners also collect technical information (see Section 3 below).

3. Cookies and Advertising

We work with third-party advertising partners (such as Google AdSense) to serve advertisements when you visit our website. These companies may use cookies, web beacons, and other tracking technologies to collect information about your visits to this and other websites in order to serve ads tailored to your interests. See our Cookie Policy for full details.

Key points regarding our advertising partners:

• Third-party vendors, including Google, use cookies to serve ads based on your prior visits to our website or other websites.
• Google's use of advertising cookies enables it and its partners to serve ads to you based on your visits to our site and/or other sites on the Internet.
• You may opt out of personalized advertising by visiting Google Ads Settings or www.aboutads.info.

Additionally, our website loads fonts from Google Fonts. Google may collect limited technical information (such as your IP address and browser type) to serve these resources. Please refer to Google's Privacy Policy for more details.

4. Data security

Since we do not collect or store personal data, there is minimal risk associated with using our tools. All tool computations happen locally in your browser. No data is transmitted to our servers during tool use.

5. Children's privacy

Our tools are suitable for all ages. We do not knowingly collect any personal data from children under the age of 13. If you believe a child has provided us with personal information, please contact us and we will take appropriate action.

6. Changes to this policy

We may update this Privacy Policy from time to time. We will post the updated policy on this page with a revised effective date. Your continued use of our tools after any changes indicates your acceptance of the updated policy.

7. Contact

If you have any questions about this Privacy Policy, please contact us at help@noxr.online.

Effective date: June 1, 2026  |  Last updated: June 22, 2026

1. Acceptance of terms

By accessing or using any tool on the NOXR website, you agree to be bound by these Terms of Use. If you do not agree to these terms, please discontinue use of our services immediately.

2. Use of tools

NOXR provides free online tools for informational and personal use. You may use our tools subject to the following conditions:

• You will use our tools only for lawful purposes.
• You will not attempt to reverse engineer, copy, scrape, or reproduce our tools without written permission.
• You will not use automated scripts or bots to access our tools at scale.
• You will not use our tools in any way that could harm, disable, or impair our services or servers.

3. Accuracy of results

Our tools are provided for general informational purposes only. While we strive to ensure accuracy, NOXR does not warrant that the results produced by our calculators are error-free, complete, or suitable for any specific purpose. Results should not be used as a substitute for professional advice — including but not limited to medical, financial, or legal advice.

4. Advertisements and third-party links

Our website displays advertisements and may contain links to third-party websites, services, or offers that are not owned or controlled by NOXR. We do not endorse or assume any responsibility for any such third-party sites, information, materials, products, or services. If you access a third-party website or service from NOXR, you do so at your own risk, and you understand that these Terms of Use and our Privacy Policy do not apply to your use of such sites. Your dealings with advertisers found on the website are solely between you and the advertisers.

5. Intellectual property

All content on the NOXR website, including but not limited to the tool designs, code, text, and graphics, is the intellectual property of NOXR and is protected by applicable copyright laws. You may not copy, distribute, or create derivative works from our content without our prior written consent.

6. Disclaimer of warranties

Our tools are provided "as is" and "as available" without any warranties, express or implied. NOXR makes no representations or warranties of any kind regarding the accuracy, reliability, completeness, or availability of any tool on this site.

7. Limitation of liability

To the fullest extent permitted by law, NOXR shall not be liable for any direct, indirect, incidental, special, or consequential damages arising from your use of, or inability to use, our tools — even if we have been advised of the possibility of such damages.

8. Changes to these terms

NOXR reserves the right to modify these Terms of Use at any time. Changes will be effective immediately upon posting. Your continued use of our tools after changes are posted constitutes your acceptance of the revised terms.

9. Governing law

These Terms of Use shall be governed by and construed in accordance with applicable law. Any disputes arising under these terms shall be subject to the exclusive jurisdiction of the courts in the applicable jurisdiction.

10. Contact

If you have any questions about these Terms of Use, please contact us at help@noxr.online.

Effective date: June 1, 2026  |  Last updated: June 22, 2026

1. What are cookies

Cookies are small text files placed on your device when you visit a website. They help websites remember information about your visit, such as preferences and how you interact with the site, and are widely used to make websites work more efficiently and to support advertising.

2. How we use cookies

NOXR keeps cookie use to a minimum since our tools run entirely in your browser and don't require accounts. The cookies on our site generally fall into these categories:

• Strictly necessary cookies — used for basic site functionality, such as remembering that you've closed a notice or dismissed a modal. The site won't break without these, but small conveniences may reset on reload.
• Performance & analytics cookies — help us understand, in aggregate and anonymously, which tools are used and how the site performs, so we can fix issues and prioritize new tools.
• Advertising cookies — set by our advertising partners (see Section 3) to serve and measure ads, and in some cases to make ads more relevant to you.

3. Third-party cookies

We work with Google AdSense to display advertisements that keep NOXR free for everyone. Google and its advertising partners may set cookies (including DoubleClick cookies) to serve ads based on your visits to this and other websites, and to measure ad performance.

Our site also loads fonts from Google Fonts, a third-party service that may process limited technical information such as your IP address and browser type to deliver these resources.

4. Managing your cookie preferences

You can control or delete cookies through your browser settings at any time — most browsers let you block all cookies, block third-party cookies only, or clear cookies that have already been set. Note that blocking all cookies may affect how some parts of the site behave.

To opt out of personalized advertising specifically, visit Google Ads Settings or www.aboutads.info, where several ad networks let you manage your preferences in one place.

5. Changes to this policy

We may update this Cookie Policy from time to time to reflect changes in the cookies we use or for legal reasons. We will post the updated policy on this page with a revised effective date.

6. Contact

If you have any questions about this Cookie Policy, please contact us at help@noxr.online.

Get in touch

We're a small team and we genuinely read every message. Whether you've found a bug, have a tool idea, a partnership or advertising inquiry, or just want to say hello — reach out and we'll get back to you within 48 hours.

What to include

To help us respond quickly, please include the following in your message:

• The name of the tool you're writing about
• A description of the issue or your suggestion
• Your browser and device type (if reporting a bug)

Feature requests

Have an idea for a new calculator or tool? We'd love to hear it. We prioritize new tools based on community demand, so your suggestion could become the next NOXR tool.

Business & advertising

For partnership, sponsorship, or advertising inquiries, please email us with "Business" in the subject line and a brief description of what you have in mind.

Response time

We aim to reply to all messages within 48 hours on business days. For urgent issues, please mention "URGENT" in your subject line and we'll prioritize your message.